编写服务脚本/etc/init.d/httpd,让其可以使用service起停，并可以加到服务列表中
[root@server1 ~]# vim /etc/init.d/httpd #添加以下内容 #!/bin/bash # # httpd Startup script for the Apache HTTP Server # # chkconfig: - 85 15 # description: Apache is a World Wide Web server. It is used to serve \ # HTML files and CGI. # processname: httpd # config: /etc/httpd/conf/httpd.conf # config: /etc/sysconfig/httpd # pidfile: /var/run/httpd.pid # Source function library. . /etc/rc.d/init.d/functions if [ -f /etc/sysconfig/httpd ]; then . /etc/sysconfig/httpd fi # Start httpd in the C locale by default. HTTPD_LANG=${HTTPD_LANG-"C"} # This will prevent initlog from swallowing up a pass-phrase prompt if # mod_ssl needs a pass-phrase from the user. INITLOG_ARGS="" # Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server # with the thread-based "worker" MPM; BE WARNED that some modules may not # work correctly with a thread-based MPM; notably PHP will refuse to start. # Path to the apachectl script, server binary, and short-form for messages. apachectl=/usr/local/apache/bin/apachectl httpd=${HTTPD-/usr/local/apache/bin/httpd} prog=httpd pidfile=${PIDFILE-/var/run/httpd.pid} lockfile=${LOCKFILE-/var/lock/subsys/httpd} RETVAL=0 start() { echo -n $"Starting $prog: " LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS RETVAL=$? echo [ $RETVAL = 0 ] && touch ${lockfile} return $RETVAL } stop() { echo -n $"Stopping $prog: " killproc -p ${pidfile} -d 10 $httpd RETVAL=$? echo [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile} } reload() { echo -n $"Reloading $prog: " if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then RETVAL=$? echo $"not reloading due to configuration syntax error" failure $"not reloading $httpd due to configuration syntax error" else killproc -p ${pidfile} $httpd -HUP RETVAL=$? fi echo } # See how we were called. case "$1" in start) start ;; stop) stop ;; status) status -p ${pidfile} $httpd RETVAL=$? ;; restart) stop start ;; condrestart) if [ -f ${pidfile} ] ; then stop start fi ;; reload) reload ;; graceful|help|configtest|fullstatus) $apachectl $@ RETVAL=$? ;; *) echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}" exit 1 esac exit $RETVAL<1> 给脚本添加执行权限
[root@server1 ~]# chmod +x /etc/init.d/httpd [root@server1 ~]# service httpd start Starting httpd: [ OK ] [root@server1 ~]# service httpd status httpd (pid 3365) is running...<2> 将httpd服务加到服务列表中，并设置在235级别开机启动
[root@server1 ~]# chkconfig --add httpd [root@server1 ~]# chkconfig httpd --level 235 on [root@server1 ~]# chkconfig --list httpd httpd 0:off 1:off 2:on 3:on 4:off 5:on 6:off将/usr/local/apache/bin加入到PATH路径中去，让其中的命令可以进行全局执行
[root@server1 ~]# vim /etc/profile.d/apache.sh # 脚本的名字必须要以.sh命名 export PATH=$PATH:/usr/local/apache/bin 编译安装MySQL前预准备安装前预准备，创建用户和组，在Mysql5.5以后版本中编译工具变成了cmake，编译前确认系统已安装cmake编译工具。